second touch stone is destruction of american cities which is katrina. third touch stone is the financial collapse. >> most households have enough supplies for a few days, some are moving to remote locations, stockpiling food and medicine and anticipating a catastrophic event. >> you are the opposite of the mayan calendar people who have no investment in reality. >> the preppers on our show are being thought of as a worldwide level. you see banks is one of them. >> believing that radio active fallout from japan will contaminate the food chain there is food bank that can grow radiation food. >> they may look at supplies and say, are you kidding me? but if something happens, i win this game. people that aren't prepared, they lose this game. >> on a much larger scale, to withstand an earthquake the global seed fault, about 800 miles from the north pole stores about 750,000 different crop varieties. >> i think the thinking and logic of the food bank is valid. why not have an insurance policy just in case. however, the bad side it could take off. people could